Blood analyzer



FIG. 1 is a front perspective view of a blood analyzer of the design;

FIG. 2 is a front elevational view of the blood analyzer of FIG. 1;

FIG. 3 is a left side elevation view of the blood analyzer of FIG. 1;

FIG. 4 is a right side elevational view of the blood analyzer of FIG. 1; and,

FIG. 5 is a rear view of the blood analyzer of FIG. 1.

The bottom and top views of the blood analyzer are not shown and form no part of the claimed design. The dot-dash lines represent the bounds of the claim, and all other broken lines are included for the purpose of illustrating portions of the blood analyzer that form no part of the claimed design. None of the broken lines form a part of the claimed design. 

The ornamental design for a blood analyzer, substantially as shown and described. 